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The WILLIAMS COMFORT PRODUCTS QXOM17A is a 17 MM open-end torque wrench head designed for precision fastening applications in trade and industrial settings. It accepts an X-style shank with a 0.735-inch shank size, allowing it to mate with compatible torque wrench drive handles. The head delivers a maximum torque output of 103 ft-lb, making it suitable for medium-duty bolted connections where controlled torque is critical. Mechanics, millwrights, HVAC technicians, and plumbers use interchangeable torque wrench heads like this one to achieve accurate, repeatable fastener torque without switching between multiple fixed-head wrenches. The open-end jaw design provides access in confined spaces where a box or socket profile cannot engage the fastener.
This torque wrench head is suited for metric fastening tasks across residential and commercial mechanical installations, including equipment mounting, flange connections, and service work requiring metric hardware. The 17 MM jaw size covers a common metric bolt and nut size encountered in HVAC equipment, piping assemblies, and general mechanical work. It is sold individually and is intended for use with a compatible X-shank torque wrench handle sold separately.
Designed for use with compatible X-shank torque wrench handles that accept interchangeable heads. Verify shank type and drive size compatibility with the torque wrench handle before installation.
Installation and use of this torque wrench head should be performed by a qualified technician familiar with torque fastening procedures. Ensure the head is fully seated and locked onto the torque wrench handle shank before applying torque. Do not exceed the 103 ft-lb maximum torque rating. Always consult equipment manufacturer specifications and applicable codes for required fastener torque values before use.
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